Clinical and radiological evaluation in children with microtia

Area of Science:

• Otolaryngology
• Pediatric Medicine
• Medical Imaging

Background:

• Congenital ear malformations, particularly microtia, present complex management challenges for children and families.
• Early intervention and habilitation are vital, even before surgical correction.
• Diagnostic imaging is essential for a thorough assessment of associated auditory canal and inner ear anomalies.

Purpose of the Study:

• To evaluate the utility of a comprehensive diagnostic protocol for children with microtia.
• To characterize the spectrum of associated malformations in a cohort of children with microtia.

Main Methods:

• A diagnostic protocol including otological and audiological evaluation, clinical genetics, and radiological imaging was applied to 27 children with microtia from the neonatal period.
• Data on microtia laterality, bilaterality, and associated congenital malformations were collected.

Main Results:

• Microtia was bilateral in 8 of 27 cases, with right-sided predominance in unilateral cases.
• Associated congenital malformations were identified in 41% of the children.
• A strong correlation was observed between the severity of microtia and the presence of external and middle ear malformations.
• Inner ear malformations occurred less frequently and showed no clear correlation with microtia severity, but their potential severity was highlighted.

Conclusions:

• A multidisciplinary diagnostic approach is effective for assessing children with microtia.
• Early identification of associated malformations, including inner ear anomalies, is critical for comprehensive management planning.
• The study underscores the importance of audiological and radiological evaluations in managing microtia.